Didn't think I'd be doing this, since Roku worked so well with Netflix, Prime, Disney, but a few days ago we signed up for Apple TV to watch Spirited. It seemed to start, but we got interrupted, and when we came back to it on Roku, the video wouldn't start. It's a week later now, and everything we want to watch on Apple, via the Roku device, will start once, but we get "Video Not Available" when we return to the same show or episode.
We have tried everything listed in this thread, and have reloaded Apple and the Roku s/w multiple times with the same result. Apple TV works fine on a PC and an iPhone. It's Roku 3930CA - supposedly in the Apple compatible list.
Danny's suggestions in this thread that it's an Apple problem don't seem valid, since Apple is working fine on other devices, and other streaming services are working fine on Roku. It's either the Roku device or s/w or the marriage between Apple and Roku.
Apple has some great stuff that we want to watch, and we got the Roku so we wouldn't have to huddle around the computer screen.
Thanks for suggestions.